Bull Run ChelseaA Rugged Design with Lace Free Ease You can count on the Bull Run Chelsea for durability and comfort in the wood shop or around town. It has the same rugged design as the original Bull Run, updated with slip on construction for easy on and off. A full grain leather upper is soft yet durable. The oil and slip resistant outsole with a 90 degree heel keeps you comfortable for long days climbing ladders or standing on wood, tile or concrete.